computational cameras | Procrastinating in the Heat

Posts Tagged ‘ computational cameras ’

Help me decide

What to do for my finals?? I have a bunch and need to narrow them down and focus on ONE project for the next two weeks.

1. Enhance the AR project.

I would actually move the AR codes into playing cards and laying them down the table would project different words. I was thinking of making it a language learning tool. By arranging them in the correct order/ syntax, you will get the english translation.

haptic interface via IR, same as above but a touchscreen keyboard on plexi.

Hang a bunch of AR codes around and when a camera or phone is pointed at it, it will display a “virtual forest” with vines or branches linking between the AR codes.

2. Enhance the midterm project.

Instead of putting random unrelated images as I walk through space using the kinect. I’d like to project an actual scene that would give you the illusion of actually walking through space.

Generate an interactive scene that would respond to your proximity and facial reactions much like a camera enabled Eliza psychotherapist bot.

http://en.wikipedia.org/wiki/ELIZA

3. I’d like to make a digital camera obscura box. But it seems to me that the illusion is lost when it moves to the digital form compared to the actual physics involved in projecting it.

http://ngm.nationalgeographic.com/2011/05/camera-obscura/camera-obscura-video

So I’m reaching out to the class to help me decide.

2012: 04/09
POSTED BY: mdelamerced
CATEGORY: mobile
TAGS: AR
computational cameras
eliza
finals
kinect
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Ultra HD Digital 8k

It’s been a long time coming but it’s application remains to be seen.

In 2006, researchers at the NHK demonstrated in Las Vegas a transmission of Ultra High Definition Television with 22.2 surround sound. THe broadcast was from Tokyo to Osaka via an IP network running at 1Gbps. Uncompressed, the sound signal alone an at 20 Mbps while the video signal ran at 24 Gbps.

Current broadcast standards runs at MPEG-2 compressions with a maximum resolution of 1920 x 1080. Ultra HD runs at 7680 x 4320 pixels.

Developed by the NHK in Japan, ultra HD has 4000 scanning lines compared to just 1080 for the current broadcast system.

In 2007, SMPTE approves the Ultra HDTV as a standard format.

The BBC will broadcast the London Summer Olympics in ultraHD.

Each frame is equal to 33 Megapixels.

I can see this as the digital IMAX but more. The 100 degree viewing angle allows for an image that can simulate human perception. It’s quite hard to describe since the image is huge but the experience is almost realistic.

This type of imaging is a step forward to building that holodeck. The amount of detail that the resolution provides will be able to show more infomation for computers to see. Although current limitations would be enough processing power to process the data.

2012: 03/18
POSTED BY: mdelamerced
CATEGORY: Computational Cameras
TAGS: cameras
computational cameras
ITP
nyu
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10 years from now, the Kinect will be…

It will be used to track a person’s movements in a moving vehicle. I see the technology to be able to see the effects of crash tests and impact test on vehicles.
This could actually be used to take body measurements for various applications such as customized furniture and equipment like bicycles.
all connected and in a Batman Dark Knight sort of way, spy on us and give intelligence agencies a real time 3D visual map of any area that the camera sees.
The Star Trek holodeck could actually be real in my lifetime. With Kinect cameras to capture the real world in real time, it could be recreated in a holodeck somewhere for us to interact in.
We are no longer limited by the size of our screen to use our computer. Minority Report gesture control has now arrived to our homes.
Assitive technology for those who have no depth perception. The sad thing about current 3D technology is that it requires viewers to have both eyes to view the 3D image. Using kinect technology, I think we can use it to scan the world and display it in such a way that we won’t get dizzy with the fancy images.
Virtual presence scanner. Imagine you can be “physically” present anywhere with your 3D scanned image using the Kinect and brought elsewhere.
TV is now a thing of the past. Shows are now projected directly into your room. Video cameras will have kinect technology that will allow projectors to display the action right in your living room.
It will be used to automate preparation of food. Imagine. You’ll never have to de bone a fish or chicken for dinner. Current technology relies on X-ray snapshots in a machine that only belongs in a factory. What if this could be in your house. I think it would be awesome.

10. and lastly, the Kinect technology could be used to follow the human body as it approaches a screen for the image on the screen to adjust to the depth opf field of the user. Objects in the mirror may appear closer.

So there you have it. My ten predictions for the future. Some of them are already here. But who knows what the future brings.